The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 2014
Filed:
Jun. 30, 2010
Applicants:
Tatsuya Takaya, Otsu, JP;
Masahiro Tomamoto, Otsu, JP;
Hiroshi Takimoto, Otsu, JP;
Hirokazu Okamoto, Otsu, JP;
Inventors:
Tatsuya Takaya, Otsu, JP;
Masahiro Tomamoto, Otsu, JP;
Hiroshi Takimoto, Otsu, JP;
Hirokazu Okamoto, Otsu, JP;
Assignee:
Nippon Electric Glass Co., Ltd., Shiga, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/02 (2006.01); B32B 3/24 (2006.01); B32B 3/30 (2006.01); B32B 7/02 (2006.01); B32B 7/06 (2006.01); B32B 17/00 (2006.01); B32B 17/06 (2006.01); C03B 17/00 (2006.01); C03B 17/06 (2006.01); B32B 37/04 (2006.01); B32B 37/16 (2006.01); B32B 37/18 (2006.01); B32B 38/12 (2006.01); B32B 38/18 (2006.01); B32B 38/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A glass film laminate includes a glass film and a supporting glass. The glass film and the supporting glass have surfaces in contact with each other, and each of the surfaces has a surface roughness Ra of 2.0 nm or less.